| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [num] [noun sg] at the same time | 9 |
|
| 2 | [num] [noun sg] at the [det] time | 9 |
|
| 3 | [num] [noun sg] at the same time | 9 |
|
| 4 | one [noun sg] at the [adj] time | 7 |
|
